How much was the 1890 franc worth in today's US dollars?

Determining the exact value of the 1890 franc in today's US dollars is challenging due to inflation and changes in currency value over time. However, historical estimates suggest that the 1890 franc could be equivalent to roughly $5 to $10 in today's money, depending on the method of calculation used. This range reflects the significant economic changes that have occurred since the 19th century. For a precise conversion, one would need to consider specific inflation rates and historical economic data.